ATE238873T1 - THREAD MILLING DRILLING TOOL FOR MATERIALS OF HIGHER STRENGTH - Google Patents

THREAD MILLING DRILLING TOOL FOR MATERIALS OF HIGHER STRENGTH

Info

Publication number
ATE238873T1
ATE238873T1 AT98111320T AT98111320T ATE238873T1 AT E238873 T1 ATE238873 T1 AT E238873T1 AT 98111320 T AT98111320 T AT 98111320T AT 98111320 T AT98111320 T AT 98111320T AT E238873 T1 ATE238873 T1 AT E238873T1
Authority
AT
Austria
Prior art keywords
milling
thread
tool
materials
milling cutters
Prior art date
Application number
AT98111320T
Other languages
German (de)
Inventor
Norbert M Dr Schmitt
Original Assignee
Schmitt Norbert M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schmitt Norbert M filed Critical Schmitt Norbert M
Application granted granted Critical
Publication of ATE238873T1 publication Critical patent/ATE238873T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G5/00—Thread-cutting tools; Die-heads
    • B23G5/18—Milling cutters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/300056—Thread or helix generating
    • Y10T409/300112—Process
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/300056—Thread or helix generating
    • Y10T409/30056—Thread or helix generating with planetary cutter

Abstract

A milling tool for thread-milling and boring has a milling region with thread-milling cutters disposed on thread-milling teeth, and bore-milling cutters disposed on an end face. The tool regions where the milling cutters are disposed are made of hard materials. The thread-milling cutters have a rake angle. The tool is successfully used to mill high-strength materials. The rake angle of the thread-milling cutters is zero or negative, and a coating of hard material is present in the region of the milling cutters. The combination of features including the use of hard material in the cutting region of the tool, the provision of a coating of hard material in the cutting region, and a zero or negative rake angle, enables use of the milling tool for thread-milling and boring with high-strength workpieces without problems and without experiencing high wear.
AT98111320T 1997-09-09 1998-06-19 THREAD MILLING DRILLING TOOL FOR MATERIALS OF HIGHER STRENGTH ATE238873T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19739370A DE19739370A1 (en) 1997-09-09 1997-09-09 Thread cutting drilling tool for high strength material

Publications (1)

Publication Number Publication Date
ATE238873T1 true ATE238873T1 (en) 2003-05-15

Family

ID=7841651

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98111320T ATE238873T1 (en) 1997-09-09 1998-06-19 THREAD MILLING DRILLING TOOL FOR MATERIALS OF HIGHER STRENGTH

Country Status (6)

Country Link
US (1) US6257810B1 (en)
EP (1) EP0904880B1 (en)
JP (1) JPH11156639A (en)
AT (1) ATE238873T1 (en)
DE (2) DE19739370A1 (en)
ES (1) ES2195234T3 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
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DE19930617B4 (en) * 1999-07-02 2004-11-18 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Device for thread milling
JP2001157906A (en) * 1999-11-29 2001-06-12 Toyota Motor Corp Machining apparatus, and machining method
US6773211B2 (en) * 2001-05-18 2004-08-10 Novator Ab Orbital drilling cutting tool
SE522125C2 (en) * 2001-05-22 2004-01-13 Sandvik Ab Threaded tool with annular comb
US6902360B2 (en) * 2002-02-08 2005-06-07 General Electric Company Method of cutting a hole in a composite material workpiece
DE10219012B4 (en) * 2002-04-27 2004-11-04 Mtu Aero Engines Gmbh milling
US7959381B2 (en) * 2002-06-13 2011-06-14 Kennametal Inc. Thread milling tool
DE102005014422B4 (en) * 2005-03-24 2019-10-24 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Drill
IL167779A (en) * 2005-03-31 2013-09-30 Hanita Metal Works Ltd Orbital end mill
JP4553251B2 (en) * 2005-04-13 2010-09-29 オーエスジー株式会社 Threading cutter
US7357606B1 (en) 2006-02-03 2008-04-15 United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Self-advancing step-tap tool
JP4947635B2 (en) * 2006-09-27 2012-06-06 日立ツール株式会社 Synchronous tap
SE530527C2 (en) * 2007-02-08 2008-07-01 Seco Tools Ab Cutting tools with multiple channels that define different profiles and method
DE202007010616U1 (en) 2007-07-31 2007-09-27 Zecha Hartmetall-Werkzeugfabrikation Gmbh thread Mill
DE102007044087A1 (en) * 2007-09-14 2009-10-29 Sandvik Intellectual Property Ab thread Mill
CN101607327A (en) * 2009-07-08 2009-12-23 李仕清 Compound cutting face screw processing tool
US8858129B2 (en) * 2011-02-24 2014-10-14 Kennametal Inc. Segmented orbital drill
CN103157845A (en) * 2011-12-19 2013-06-19 泳捷科技有限公司 Cutter structure
RU2505383C1 (en) * 2012-08-09 2014-01-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Государственный университет - учебно-научно-производственный комплекс" (ФГБОУ ВПО "Госуниверситет-УНПК") Device for internal thread cutting
DE102012215248B4 (en) * 2012-08-28 2014-12-24 Schaeffler Technologies Gmbh & Co. Kg Turbine rotor of an exhaust gas turbocharger
CN105562801A (en) * 2014-10-17 2016-05-11 基准精密工业（惠州）有限公司 Milling cutter
JP2016190299A (en) * 2015-03-31 2016-11-10 三菱マテリアル株式会社 Forming end mill
US10343224B2 (en) * 2016-04-04 2019-07-09 Ford Motor Company Interpolated milling tools and methods
US10612119B2 (en) * 2016-11-23 2020-04-07 GM Global Technology Operations LLC Surface roughening tool and method
DE102018200789B4 (en) * 2018-01-18 2021-05-06 Gühring KG Taps
DE102018119928A1 (en) * 2018-08-16 2020-02-20 Hartmetall-Werkzeugfabrik Paul Horn Gmbh thread milling
JP7320391B2 (en) * 2019-06-28 2023-08-03 株式会社Subaru End mill and drilling method

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JPS59219122A (en) * 1983-05-27 1984-12-10 Sumitomo Electric Ind Ltd Covered sintered hard alloy tool and manufacturing method thereof
US4708542A (en) * 1985-04-19 1987-11-24 Greenfield Industries, Inc. Threading tap
MX161668A (en) * 1986-03-13 1990-12-07 Detroit Tool Ind IMPROVEMENTS IN APPARATUS FOR DRILLING PARTS WITH THREADED STRAWBERRIES
US4761844A (en) * 1986-03-17 1988-08-09 Turchan Manuel C Combined hole making and threading tool
SE456408B (en) * 1987-02-10 1988-10-03 Sandvik Ab DRILLING AND GEAR TOOLS
DE3808797A1 (en) * 1988-03-16 1989-10-05 Prototyp Werke Gmbh THREAD MILLING
DE3828780A1 (en) * 1988-08-25 1990-03-01 Schmitt M Norbert Dipl Kaufm D DRILLING THREAD MILLER
DE9205275U1 (en) * 1992-04-16 1992-06-17 Emuge - Werk Richard Glimpel Fabrik Fuer Praezisionswerkzeuge Vormals Moschkau & Glimpel, 8560 Lauf, De
SE505742C2 (en) * 1993-09-07 1997-10-06 Sandvik Ab Threaded taps
US5542177A (en) * 1993-11-17 1996-08-06 Hillestad; Mark W. Boiler tube bank repair
US6012882A (en) * 1995-09-12 2000-01-11 Turchan; Manuel C. Combined hole making, threading, and chamfering tool with staggered thread cutting teeth

Also Published As

Publication number Publication date
EP0904880A1 (en) 1999-03-31
ES2195234T3 (en) 2003-12-01
DE59808139D1 (en) 2003-06-05
EP0904880B1 (en) 2003-05-02
DE19739370A1 (en) 1999-03-11
US6257810B1 (en) 2001-07-10
JPH11156639A (en) 1999-06-15

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Legal Events

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REN Ceased due to non-payment of the annual fee